Description Working Principle Mechanical dead-weight testers or primary standards are the most accurate reference instruments for pressure. Their functional principle is based on the physical principle of pressure = force/area. Mass pieces placed on the top of a piston-cylinder system are the source of a precisely defined force. By producing a certain (counter) pressure inside the pressure balance an equilibrium is achieved: the mass pieces, including the free-running piston of the piston-cylinder system, are floating, which will lead to a very accurate pressure at the test port.
Application 1. primary standard for defining the pressure scale in a range of up to 70MPa 2. pressure reference for factory and calibration lab for the testing, adjustment and calibration of pressure measuring instruments.
Order guide
Model (optional)
CV-6T
CV-60T
CV-250T
CV-600T
Measuring range (bar)
0.4-6
1-60
5-250
10-600(700)
Accuracy: 0.05%; 0.02%
Piston system material: Tungsten carbide
Packaging & Shipping
Our Services
1. pressure instruments for lab or on-site use 2. Supply authoritative national, provincial verification and calibration services. 3. Supply lab services for Colleges & Universities and institutions.
Company Information
Found in 2006.
Serve for lab or on site use calibrating or measuring solutions
FAQ
1. Are you a trading company or manufacturer?
We are manufacturer for pressure measurement and calibration products.
Sometimes, we purchase some products like accessories to meet customer's extra demand.
2. What is your payment?
We accept TT100% in advance. LC or other payment will be negotiable.
